Smashburger [
Restaurant Locator] is hosting their
National Burger Day and offering
Any Single Smashburger (8 Burgers) on sale for
$5.28 when you apply promo code
528SINGLE (
apply during checkout) valid May 28, 2026 at participating locations only. Select free restaurant pickup where promotion permits.
Thanks to Deal Hunter
Eragorn for finding this deal
Note, must select your choice of qualifying Smashburger and apply the listed promo code for discount
Selection may vary by location
Qualifying Smashburgers
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https://smashburger.com/deals?lid...#sm
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Promotion and Coupon cannot be used in conjunction with any other offer, promotion, or discount.
Which means you can only pay for full price items with the $10 you get when you buy $25 gc. To me, that is a lower value, more to the tune of $5 or 20% extra. Sam's and Costco sell 20% smashburger gc fyi. And couple of times in a year, they give additional $10 off, making it true $69.99 for $100 value that you can combine with promotions, offers and more.
And that's before we even consider the gas cost.
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